how did john snow use maps to solve the 1854 cholera epidemic? what did his maps tell hin was causing it?​

Answer:

Whom should be used to refer to the object of a verb or preposition.

Explanation:

When in doubt, try this simple trick: If you can replace the word with “he”' or “'she,” use who. If you can replace it with “him” or “her,” use whom. ... Whom should be used to refer to the object of a verb or preposition.

Answer:

B.lithosphere

Explanation:

Earth’s crust is made up of tectonic plates and the upper part of the mantle layer underneath. Together the crust and upper mantle are called the lithosphere and they extend about 80 km deep.

Answer:

The correct answer is B. Plate boundaries extend into the lithosphere.

Explanation:

A tectonic plate or lithospheric plate is a fragment of the lithosphere which results from its cutting in the manner of a puzzle by a system of faults, ridges, rifts and subduction trenches. The lithospheric plates move a few centimeters a year in different directions, resulting in the formation of areas of divergence, subduction, collision and sliding.

Plate tectonics is the theory that explains the structure and dynamics of the Earth's surface. It states that the lithosphere, the coldest, stiffest upper portion of the Earth, is fragmented into a series of plates moving over the Earth's mantle. This theory also describes the movement of the plates, their directions and interactions. The Earth's lithosphere is divided into 7 large plates and several smaller plates or microplates. At the edges of the plates seismic, volcanic and tectonic activity are concentrated. This results in the formation of large chains and basins.

Answer:

68.9 is your answer

Answer:

68.9 is the correct answer hope this helped :)

Explanation:

Answer:  The correct answer is :  (2) all inorganic rocks except igneous rocks are formed from other rocks

Explanation:  Igneous rocks are formed by the solidification of magma, the process is slow if it is in the crust and fast if it is on the surface.

Sedimentary rocks are formed on the surface of the earth by processes of erosion and alteration of pre-existing rocks.

Metamorphic rocks have been formed by the evolution of another previous rock due to the environment to which it is subjected that may be hotter, colder or of a different pressure.

Answer:

(2) all inorganic rocks except igneous rocks are  formed from other rock

Explanation:

Answer: I belive the climate of Candada impacts human population distributions because it is cold. Canda has long months of winter which can be a good or bad thing depending on the person. People visit or live in Canda because of the season. This cold weather can bring skiing, hockey, or people wanting to sled. These also bring economic activites because they can produce gear for these outdoor activites. This brings in more buisness for outdoor activites too. Though it's not just the winter though, fall is another popular time in Canada that brings many people there to see the amazing leaves changing color. Because of candas 4 seasons people come and go because of the cold climate. This can be a negative thing or a postitive thing.

Explanation: I myself live in a cold place that happens to be below canada. And I see people move because it's too cold or move here because they enjoy the cold. This also happens to cause buisnesses that relate to the place to pop up too. If a place has winter there is most likely going to be a ice skating ring somewhere in the area or a ski logde around.

I hope this helped! This is all just my opinion and my knowlege of the area!  

The climate of Canada affects population distribution, density, and economic activities.

The climate of Canada has a significant impact on different human activities relating to population distribution, density, and economic activities.

The cold climate in northern Canada, for example, restricts human settlement and economic activities, leading to lower population density and limited economic opportunities in these regions.

In contrast, the more temperate climate in southern Canada supports higher population density and a wide range of economic activities such as agriculture, manufacturing, and services.

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Answer:

C=45 degrees

Explanation:

Important thing to know about triangles is that the sum of its angles is always 180 degrees, so whether it is equilateral, isosceles, scalene or right triangle they`re angles always sum up to 180 degrees. We can express that by an equation: A + B+ C = 180 degrees. So, in this case we have 55 + 80 + C = 180 degrees.  Now we can calculate the value of the angle C.

C= 180-(55+80)

C= 180 - 135

C= 45 degrees

So the x, or in this case the angle C is 45 degrees.

Answer:

true

Explanation:

The statement that ahaggar is the mountainous plateau region in the north central Sahara is true. Thus, the statement is True.

Any level, high landform with at least one edge that peaks dramatically above the surroundings are called a plateau.

Mountains on the plateau are not created internally. Erosion is what creates these hills. Wide flat surfaces called plateaus are now either produced by deposits of lava or have been driven beyond sea level by factors.

The ahaggar is one of the oldest mountainous plateaus which moved above t we ground level and is generally made upon the prepositions of lava, it also contains now made rocks and stacked and attached to each other by erosion. The height is above 3,000 feet and its breadth contains the major part of north central Sahara. Therefore, the statement is True

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Answer:

It was far away and the last continent to be settled.

Explanation:

The Americas were located across the Atlantic Ocean from Africa, the place of origin of the human species. When humans began migrated out of Africa, they did so following the easiest land routes. As such, humans arrived to China and Europe much sooner than they arrived in America.

It has been speculated that humans first arrived in the Americas from Asia. This is presumed to have occurred by crossing the Bering Land Bridge or, possibly, the Pacific in boats from Polynesia.

Even during the European Age of Exploration, sailing across the oceans was a massive feat, and no one really new what awaited hapless mariners on the other side. When they arrived, they found lands that were settled, but they were not the islands they had been looking for.

Answer:

The answer is: the Quakers.

Explanation:

In Quaker meetings, a group of people may remain silent for an hour or so. Sometimes somebody may speak briefly, but an hour can pass without anybody uttering a word. In this way they can get quiet minds and open themselves.

The war on terror has lot of positive effects, but unfortunately their are also negative ones.

Explanation:

The war on terror is basically war against the terrorism, or rather against the terrorist organization. The main goal is to destroy and dismantle this organizations, thus to provide the ordinary people with safety and concerns that they will end up murdered or forced to fight for these organizations. Lot of countries from all over the world have engaged into this war, and the effects have been both positive and negative.

Intentional effects from the war on terror have been the destruction of the basis of the terrorist organizations, arresting their terrorists that have been involve in planning or executing terrorist attacks, arresting or eliminating the leaders, returning the occupied territories under government control. There have been unintentional effects though, negative ones, such as the killing of civilians during the fights, making the terrorists even more revengeful so that they make more attacks from desperation, and infiltration in numerous countries so that attacks are performed on foreign soil.

Some of the terrorist organizations are:

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Answer:

The Moon, the Sun, and Earth form a straight line during the new Moon and full Moon.

Explanation:

When the earth, moon, and sun line up- which happens at times of full moon or new moon- the lunar and solar tides reinforce each other, leading to more extreme tides, called spring tides.

Strong tides occur during the new and full Moon because the Moon, Sun, and Earth align, creating spring tides. In contrast, neap tides with lower high tides occur when the Sun and Moon are at right angles to each other.

There are very strong tides during the new Moon and the full Moon because during these phases, the Moon, the Sun, and Earth form a straight line. This alignment is known as a syzygy and it happens during both the new Moon and full Moon phases. When this occurs, the tidal effects from the Sun and Moon combine to produce the highest tides, known as spring tides. Conversely, when the Sun and Moon are at a 90° angle relative to Earth during the first and last quarter Moon phases, the tidal effects are not as aligned and partially cancel each other out, resulting in the lowest tides, called neap tides.

Answer:

madagascar is a multi nation

Explanation:

Answer:

Animals use water in everyday life

Explanation:

Animals use water to drink and clean themselves they also use it to cool off, one example of this is reptiles.

Answer:

The Nanjing massacre occurred between December 1937 – January 1938.

Explanation:

Prince Yasuhiko Asaka, uncle in law to the emperor of Japan, was sent to lead Japanese forces against the Chinese during the Second Sino-Japanese War. After being defeated in Shanghai, the main Chinese army retreated to the countryside to give them an advantage over Japan. This left the city of Nanjing with limited soldiers and their civilians. The city was taken by the Japanese in one day. However, the occupation lasted 6 weeks. It is estimated that between 20,000 – 80,000 women were raped and around 300,000, mainly civilians, were killed.  

Answer:

Explanation:

Horses allowed Native Americans to travel to find food and other supplies. Horses also helped strengthen military power. Horses were not the only animals making a large impact on the Americas.

Answer:

The highest population destiny area in Canada is Quebec City and I don't know the factors

Explanation:

PLEASE MARK BRAINLIEST!!

Answer:

Vancouver

Explanation:

Supply constrained enviroment.

"We are surrounded by mountains and water,so you cant really build much more."

"You are essentially taking down old buildings to construct new ones

Answer:

B. Partial Lunar Eclipse

Explanation:

A partial lunar eclipse occurs when the Earth moves between the Sun and Moon but the three celestial bodies do not form a straight line in space. When that happens, a small part of the Moon's surface is covered by the darkest, central part of the Earth's shadow, called the umbra.

The type of eclipse that is shown in the image is the partial lunar eclipse.

The partial lunar eclipse occurs when the earth moves between the Sun and moon but does not form any straight line.

The type of eclipse that is shown in the image is a partial lunar eclipse.

Therefore, B is the correct option.

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Answer:A compound event is one in which there is more than one possible outcome.

Explanation:

A compound event is one in which there is more than one possible outcome. Determining the probability of a compound event involves finding the sum of the probabilities of the individual events and, if necessary, removing any overlapping probabilities.

Final answer:

Ancient coral reefs of the interior Plains are important today for several reasons. They provide valuable information about the Earth's past climate and geology, serve as indicators of past environmental conditions, and are essential in the formation of petroleum deposits. These reefs also support diverse ecosystems and play a crucial role in maintaining biodiversity.

Explanation:

Ancient coral reefs of the interior Plains are important today for several reasons. Firstly, they provide valuable information about the Earth's past climate and geology. These reefs serve as indicators of past environmental conditions and can help scientists understand how our planet has changed over time. Additionally, these coral reefs are essential in the formation of petroleum deposits, as the organic matter deposited in the reefs forms black shales which are a source of petroleum. Lastly, ancient coral reefs support diverse ecosystems and play a crucial role in maintaining biodiversity.

Answer:

The population pyramid is a graphical depiction of age and sex structure of population in a certain region ( usually state).

Explanation:

Pyramid is not the most adequate term since it`s two-dimensional and has a shape of a triangle. Left side of this triangle represents males and the right side females. This pyramid is presented with a set of bars which are pilled one on another. The bars are longer on the base and shorter on the top, hence the shape of a triangle. Each bar represents a certain age range. The lowest bar represents the range from 0 to 4 years. The one above from 5 to 9 years, the next from 10 to 14 years and so on. The length of a bar represents the number or the percentage of that range in the given population.

The pyramid population is regarded as one of the best ways to visualize age structure in both sexes.

Answer:

The discipline of geography encompasses a broad range of approaches to the interrelationship between human activity and the physical features of the earth.

Explanation:

The academic scope of geography is very broad because there are multiple ways that we interact with our physical environments and thus there are many subjects that fall under the disciplinary boundaries of geography. There are two major subfields: Physical geography and human geography. The focus in physical geography is generally more akin to the natural sciences, and human geography is more like the social sciences.  These two subfields can have radically different emphasis and research design and this contributes to the difficulties in giving geography a single or uniform meaning.  

Answer:

Wind-driven waves, or surface waves, are created by the friction between wind and surface water.

Explanation:

Differences in water density, resulting from the variability of water temperature (thermo) and salinity (haline), also cause ocean currents. This process is known as thermohaline circulation. In cold regions, such as the North Atlantic Ocean, ocean water loses heat to the atmosphere and becomes cold and dense.

Answer:

Explanation:It may have to deal with water evaporation based on the tempura.

Answer:

D. is the correct answer.

Explanation:

Answer:

d

Explanation:

Answer:

Oil, metals, natural gas

Explanation:

Norway is one of the richest nations in the world, and its wealth can be largely attributed to an impeccable management of the countries vast natural resources.

The most exploited and profitable of these have been oil and natural gas, but Norway is also rich in several metals such as titanium, copper and iron ore.

In addition to these extractible resources, Norway also has an extensive coastline with excellent fishing and dense forests.

The Earth's tilt is causing change of seasons on the latitudes north and south from 23 degrees, mostly being manifested in four different seasons.

Explanation:

The tilt of the Earth is a major factor that contributes to the occurrence of seasons in some parts of the planet. The tilt is roughly 23 degrees, and it half of the year it makes the Northern Hemisphere to be more exposed to the Sun, while in other half of the year it makes the Southern Hemisphere to be more exposed to the Sun. This results in changes of seasons throughout the year.

When the Northern Hemisphere is tilted toward the Sun, it experiences summer. During the summer, the North Pole experiences constant daylight because it is constantly exposed to sunlight. When the Northern Hemisphere is tilted away from the Sun, then it experiences winter, and the North Pole has constant night because it is to exposed to the Sun at all.

The transitional period between the winter and the summer is the spring, where the sunlight and temperatures gradually increase. The transitional period between the summer and the winter is the autumn, where the sunlight and temperatures gradually decrease. This is the same on the Southern Hemisphere as well, just in the opposite part of the year.

There are four stages that mark the seasons:

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Answer:

Peace is important in our life to have a true happiness and it can be achieve by being true to yourself as well. There are many ways to achieve peace but it started in oneself and that is by being true to yourself. It is the most vital way to achieve peace.

Explanation:

being truthful to ourself and ppl

Season in the Southern Hemisphere

1. March 21 - June 21 Experiencing Autumn

2. June 21 - September 23 Experiencing Winter

3. September 23 - December 22 Experiencing Spring

4. December 22 - March 21 Experiencing Summer.

Season in the Northern Hemisphere

1. March 21 - June 21 Experiencing Spring

2. June 21 - September 23 Experiencing Summer

3. September 23 - December 22 Experiencing Autumn

4. December 22 - March 21 Experiencing Winter

Explanation:

The change of seasons on earth is influenced by the earth's revolution towards the sun. The earth's tilted position of 23 1/2 degrees results in a time when the northern hemisphere receives more sun and less southern earth, and there is when the southern hemisphere receives more sunlight and the southern earth more. During 365,2563666 Earth days circling the sun, there were 4 main seasons in both the Southern Hemisphere and the Northern Hemisphere, which occurred alternately. The four seasons include summer (Summer), autumn (Autumn), spring (Spring), and winter (Winter). When viewed from the north pole, the sun becomes a Sumpumpolar star from March 21 to September 23, because during those 6 months the sun never sets. After September 23, the sun is below the horizon and never seen again. This lasts until March 21 or for 6 months. However, the night is not until 6 months (183 days), but less than 179 days it is caused by the influence of fog.

Learn More:

1. what seasons is in the northern and southern hemisphere https://brainly.com/question/14028418

2. Season https://brainly.com/question/3791751

Details:

Grade: Middle School

Subject: GeoGraphy

Keyword: Season, Northern and southern